First things first: bookmark this page so that you can check on your progress. You can also add daily run reminders to the Cool Running homepage as you roll through the weeks of this training program (to do this, edit your start page preferences).

Unlike many other marathon programs, your long runs here build beyond the marathon distance, up to 28 miles. This is based on the common-sense idea that to be prepared to race any distance, you must have trained at that distance. The key, though, is to train gently. All of your long runs should be run at a pace about 90 seconds or 2 minutes per mile slower than your current 10K pace. The purpose of your long training run is to get used to covering the distance, not to rush through it.

This program contains some speed workouts. (For more information on the types of speed workouts, we lay it all out in "The Runner's Building Blocks"). A few quick notes on how speedwork is described here:

The distance in parentheses below fartlek runs includes a mile each of warmup and warmdown, in addition to your fartlek sessions. Don't know what a fartlek is? Check out our page about "The Runner's Building Blocks".

Whenever you see a pace denoted as 5K pace or 10K pace, this refers to the speed at which you estimate you could run a 5K or 10K on that given day.

When you read "4-5 hills," that means you should do 4-5 repeats at 5K pace on a hill about 150 or 200 yards long. Long hills should be 400-600 yards long. If you find it too tedious to run repeats on a single hill, you can also find a route that incorporates the same number of hills, as long as the route is not very long.

When you read the notation "4 x 880s," that means you should run four repeats of 880 yards each (two laps on the track). The pace below tells you how fast you should run them. For 880s, give yourself 2 minutes of rest between intervals; for 440s, give yourself 1-2 minutes.

All other workouts (including the long runs) should be run at an easy training pace -- emphasis on "easy." Hold yourself back to a pace about 90 seconds or 2 minutes per mile slower than your current 10K pace.

Finally, the pre-training schedule. You should be able to run this schedule for four to five weeks without much discomfort before starting the marathon program. If not, give yourself some time to build up to that level gradually, or you may risk injury.